baber/WOPTO huggingface dataset:
Patent JP-2009282964-A (JP)
Title: System and method for rendering print data, and computer readable medium
Inventor: MARESCH MARKUS
IPC: G06F3/12
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for rendering print data.  <P>SOLUTION: The method for rendering print data comprising a compressed image object includes a step of generating a display list by parsing the print data. The compressed image object is identified in the display list by a reference to the at least one compressed image object. In some embodiments, the display list is rasterized and converted to a bitmap. In some embodiments, the reference to the at least one compressed image object is used to retrieve the at least one compressed image object. The retrieved compressed image object is decoded and rasterized to generate the bitmap of the decoded image.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010018881-A (JP)
Title: Film deposition system, water vapor oxygen barrier stacked body, optical functional filter, and optical display device
Inventor: TANI TAKAYUKI
IPC: B32B7/02
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film deposition system which increases a film deposition rate, can perform film deposition to a film with a large area, and also, can obtain a dense deposited film.  <P>SOLUTION: The film deposition system comprises: a plasma chemical vapor growth means having a plasma linear source 7; an ion etching treatment means having an ion etching roller 5 arranged at prescribed intervals with the plasma linear source 7; and a film conveying means making a film 3 pass between the plasma linear source 7 and the ion etching roller 5. The plasma chemical vapor growth means performs film deposition to the film 3 by inductively coupled plasma generated by the plasma linear source 7, and, simultaneously with this film deposition, the ion etching treatment means performs ion etching treatment to the film 3 by ions from the ion etching roller 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009177198-A (JP)
Title: Silica-based film forming coating liquid, silica-based film and semiconductor device using the silica-based film
Inventor: NOBE SHIGERU
IPC: H01L21/312
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silica-based film forming coating liquid with a low dielectric constant, which is used for a semiconductor device.  <P>SOLUTION: The silica-based film 2 forming coating liquid containing polysiloxane resin obtained by hydrolyzing and condensing a silane compound expressed by a general formula (I) (wherein R<SP>1</SP>indicates an 1C-6C alkyl group, an aryl group or a fluoroalkyl group, R<SP>2</SP>indicates an alkylene group or an arylene group, X is halogen or an alkoxy group, and n is an integer of 0 to 2) is applied to the surface of a substrate 1, dried at 50 to 250°C, and then heat-cured at 200 to 600°C under a nitrogen atmosphere.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010237930-A (JP)
Title: Case image retrieval device, method, and program
Inventor: HISANAGA TAKAHARU
IPC: A61B5/00
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To suppress retrieval variation due to the variation of region extraction, in similar case image retrieval using the result of region extraction.  <P>SOLUTION: There are provided: a calculation pattern A for calculating similarity between a single region under consideration extracted from a query image and the regions under consideration of the case images of a plurality of patterns registered in an image information DB4; a calculation pattern B for calculating similarity between a plurality of regions under consideration extracted from the query image and the corrected region under consideration (single or plural) of a case image registered in the image information DB4; a calculation pattern C for calculating similarity between each of the regions under consideration of the plurality of patterns extracted from the query image and each of the regions under consideration of the case image of the plurality of patterns registered in the image information DB4; and a pattern D for calculating similarity between the mutual averages of featured values. Out of these pattern, the similarity is calculated with the pattern suitable for the number of extraction of the regions under consideration from the both query image and the case image so that a similar case image is specified.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010238526-A (JP)
Title: High-pressure discharge lamp lighting device
Inventor: TSUKAMOTO TAKUYA
IPC: H05B41/392
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To maintain stable arc while maintaining a projection of an electrode tip in an ideal condition, even if the lamp is lit with a lamp power of 70% or less of the rated electric power.  <P>SOLUTION: In a high-pressure discharge lamp lighting device used in an alternating current lighting method, having a discharge vessel with a pair of electrodes arranged in opposition to each other with a spacing of 2.0 mm or more, each electrode having a projection formed at a tip end thereof, and mercury of 0.20 mg/mm<SP>3</SP>and a halogen being enclosed in the discharge vessel, base lighting for supplying base current having a specific frequency and boost lighting for supplying boost current Ib(A) having larger electric current value than that Ia(A) of the base current are carried out alternatively, during a period of a low electric power lighting mode for making to light with power of 70% or less of a rated power consumption. By carrying out the boost lighting, there is no fear of a plurality of secondary projections generated, and thus, stable arc can be realized even in the low electric power lighting mode with power of 70% or less of a rated power.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010237590-A (JP)
Title: Image forming device
Inventor: IWASAKI TAKUMA
IPC: G03G21/14
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To output a stable high-quality image immediately after recovery from a sleep mode in an image forming device such as a printer, a facsimile or the like having the sleep mode.  <P>SOLUTION: The image forming device includes a lubricant supply mechanism for supplying a lubricant to the surface of a toner image carrier and has the sleep mode to bring the device into a power saving state. The device has a coating-before-sleep mode to rotate the image carrier and actuate a lubricant coating device to perform lubricant coating immediately before shifting the device into the sleep mode.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010236678-A (JP)
Title: Gear shift device
Inventor: IEDA YOSHIHISA
IPC: F16H63/18
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gear shift device for securely executing gear shift without continuing gear shift operation input if a required level of gear shift operation is input and thus, improving operability.  <P>SOLUTION: The gear shift device 20 for changing speed by transmitting rotation of a shift spindle 31 by the gear shift operation input to rotation of a shift drum 21 through an intermittent feed mechanism 32 and a lost motion mechanism 50 includes an upstream rotation holding mechanism 70 for holding a required rotating position of an upstream rotating member 51 of the lost motion mechanism 50 rotated by the gear shift operation input through the intermittent feed mechanism 32.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009253299-A (JP)
Title: Phase-change memory device and method of fabricating the same
Inventor: JUNG JIN-KI
IPC: H01L27/105
Filed: 2009-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phase-change memory device and a method of fabricating the same to increase integration and to reduce an amount of operation current of the phase-change memory device by reducing the contact area between a phase-change material layer and a heating layer.  <P>SOLUTION: A phase-change memory device includes a lower electrode 43 and at least two phase-change memory cells 53 sharing the lower electrode 43. Each of the phase-change memory cells 53 includes the heating layer 45 disposed on a corresponding isolated region of the lower electrode 43, a phase-change material layer 46 disposed to cover the heating layer 45, and an upper electrode 47 disposed on the phase-change material layer 46. The phase-change memory device may further include a second insulating layer 48 buried between the isolated regions of the lower electrode 43 and the heating layer 45.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010030678-A (JP)
Title: Fastening member
Inventor: MAEJIMA HITOSHI
IPC: F16B33/02
Filed: 2009-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fastening member demonstrating the slackness preventive effect without increasing the size thereof.  <P>SOLUTION: In the fastening member (for example, a sealable container 1) to be fastened by screw-coupling two members, threads 12 and 23 of a screw part provided on one member (for example, a container body 2) side and a thread groove 13 of a screw part provided on the other member (for example, a cap 3) side, are engaged with each other. One of a recessed part 14 and a projecting part 26 which are locked to each other when one member is fastened to the position where the fastening to the other member is completed in the direction along the wire direction of the threads 12 and 23 and the thread groove 13 is provided on the threads 12 and 23, and the other is provided in the thread groove 13.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010243951-A (JP)
Title: Information processing device and information processing method
Inventor: HIROI JUN
IPC: G06F3/0484
Filed: 2009-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly move a display area in an image as a display object.  <P>SOLUTION: A range with a predetermined width, before the display limit is set in an image as a limit area. A limit area judging part 120 determines whether present display area is on the limit area. In the case the display area is on the limit area, a moving-speed determining part 122 modifies the intrinsic moving speed of the display area to the reducing direction, according to the radio of the display area entered into the limit area. A repelling-speed determining part 126 determines the moving speed of the display area for repelling the same in the direction moving away from the limit area according to the radio of the display area entered into the limit area. A frame-coordinate calculating part 124 calculates the frame coordinates of a display area to be newly displayed, on the basis of the moving speed determined by the moving-speed determining part 122 and the repelling-speed determining part 126.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009286116-A (JP)
Title: Inkjet recording method, and pretreatment liquid for inkjet recording
Inventor: AKIYAMA RYOZO
IPC: B41J2/01
Filed: 2009-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of carrying out printing-confirmable pretreatment and printing of high quality, while restraining a regular paper sheet from being deteriorated, when executing inkjet recording on the regular paper sheet by a printing method using two liquids.  <P>SOLUTION: An image is formed by injecting at least one kind of ink composition reacting with a pretreatment liquid, after depositing the colorless pretreatment liquid onto the regular paper sheet to be pretreated, in an inkjet printer. The pretreatment liquid includes at least one kind of butane derivative selected from the group comprising of 3-methoxy-3-methyl-1-butanol, 1, 3-butylene glycol and isoprene glycol, water, a metal salt, and a fluorescent bleaching agent, and the ink composition includes a coloring material and water.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010248970-A (JP)
Title: Piston device
Inventor: TOYODA SHINSUKE
IPC: F16J1/18
Filed: 2009-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piston device having excellent assembly workability without machining with high accuracy the interval between fixed screw holes opened in piston pin mounting portions and the interval between holes or cavities on which ends of fixed screws machined in a piston pin abut.  <P>SOLUTION: In this piston device 10, a piston rod 4 is rotatably mounted to a piston head 1 through the piston pin 2. The piston pin 2 is formed into a hollow round bar shape, and is provided with abutting portions 5<SB>1</SB>, 5<SB>x</SB>formed at two portions of a periphery and on which the ends of the fixed screws abut. At least one abutting portion 5<SB>x</SB>of the two abutting portions is formed as an acuate hole or a counterbore having a small-diameter through-hole. The piston pin 2 is fixed to the piston pin mounting portions with piston pin fixing screws 6<SB>1</SB>, 6<SB>x</SB>screwed into piston pin fixing holes 1<SB>b1</SB>, 1<SB>b2</SB>formed in the piston pin mounting portions 1<SB>a1</SB>, 1<SB>a2</SB>. During assembling, part of the end of the piston pin fixing screw is exposed on an inner peripheral surface from the small-diameter through-hole of the acuate hole h or counterbore.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010251096-A (JP)
Title: Fuel cell system and control method of the same
Inventor: ISHIKAWA TOMOTAKA
IPC: B60L3/00
Filed: 2009-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To optimize operation and suppress dry-up in a fuel cell especially in a high-temperature environment.  <P>SOLUTION: The control method is for the fuel cell system including a fuel cell which generates power by electrochemical reaction of reaction gas, and a gas piping system for supplying the reaction gas to the fuel cell. When water balance in the fuel cell is below a predetermined value, a supply condition of the reaction gas is changed, processes of reduction of an air stoichiometric ratio, reduction of an anode pressure, and increase of an anode circulation volume are carried out sequentially in this order, and after an output of the fuel cell is restricted, the water balance is recovered.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010251107-A (JP)
Title: Fuel battery stack
Inventor: INUI FUMIHIKO
IPC: H01M8/10
Filed: 2009-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To restrain short-circuiting of a case, with an output terminal part fitted to a collecting plate a fuel battery stack is provided with, even if an external force that exceeds one allowed by the case is added to the same, to deform it, in a stack used in a state housed in the case.  <P>SOLUTION: The fuel battery stack is provided with a laminate, made by laminating a plurality of unit cells; a collecting plate arranged at either end pat of the laminated body in the laminating direction of the plurality of unit cells; and a pair of end plates of nearly the same outer shape as that of the laminate, as seen from the laminating direction and so arranged to pinch the laminate and the collecting plates with an intercalation of an insulating plate between the collecting plates. Each collecting plate is provided with an output terminal part for outputting power generated by the laminate. Then, the laminate is provided with a housing part for housing the output terminal parts and members connected to them toward farther inside, than then outer periphery of the end plates.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009275220-A (JP)
Title: New method for producing polyphenylene ether
Inventor: MAEDA MUTSUMI
IPC: C08G65/44
Filed: 2009-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently separating a metal salt which is a polymerization catalyst, from a polyphenylene ether.  <P>SOLUTION: This method for producing the polyphenylene ether comprises preparing a polymerization solution constituted by the total of 100 pts.mass of (M) a 10 to 25 pts.mass phenolic compound and (A) a 75 to 90 pts.mass aromatic solvent and (C) a 0.1 pt.mass to 10 pts.mass catalyst containing the metal salt as its component, performing the oxidative polymerization of the phenolic compound (M) by passing an oxygen-containing gas through the polymerization solution, stopping the polymerization by mixing an aqueous chelating agent solution, removing diphenoquinone compound produced as a byproduct by a quinone-binding treatment or reduction, and separating an aqueous phase by liquid-liquid separation to obtain the polyphenylene ether, wherein (D) 0.001 to 0.004 pt.wt. ionic catalyst is added to the polymerization solution directly before performing the liquid-liquid separation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009280797-A (JP)
Title: Method for producing polyethylene terephthalate
Inventor: KIMURA HISASHI
IPC: C08G63/80
Filed: 2009-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an industrially useful method for efficiently producing a higher molecular weight polyethylene terephthalate by thermally treating polyethylene terephthalate prepolymer particles to polycondensate it in a solid phase with a high polycondensation reaction rate without fusion of the particles.  <P>SOLUTION: The method for producing a polyethylene terephthalate includes raising its intrinsic viscosity by at least 0.30 dL/g by thermally treating a polyethylene terephthalate prepolymer having an intrinsic viscosity of >0.40 dL/g but ≤0.80 dL/g in a solid state, wherein the thermal treatment in solid state comprises a first solid phase polycondensation process, a rapid temperature-rising process and a second solid phase polycondensation process in this order.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010248145-A (JP)
Title: 2-acyloxy-1,7,8-trifluoronaphthalene derivative, and method of producing the same
Inventor: INOUE MUNENOBU
IPC: C07C69/63
Filed: 2009-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing a 2-acyloxy-1,7,8-trifluoronaphthalene derivative (8) which is an intermediate for producing a 1,7,8-trifluoro-2-naphthol derivative.  <P>SOLUTION: The 2-acyloxy-1,7,8-trifluoronaphthalene derivative represented by formula (8) can be produced from a 2-(2,3-difluoro-6-vinylphenyl)-2-fluoroacetate derivative.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010252572-A (JP)
Title: Vehicle control apparatus
Inventor: TAKIZAWA KEIJI
IPC: B60L50/16
Filed: 2009-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle control apparatus by which a motor is controlled so that insulation between field winding conductors is maintained under an environment, where an air pressure of air surrounding a motor field winding changes.  <P>SOLUTION: The vehicle controller having a power adjusting section for adjusting the receiving/supplying power between a battery and the motor includes an air-pressure index value acquisition means for acquiring an air-pressure index value related to air-pressure around the motor; a voltage control means for controlling the power adjustment part so that control target voltages in the power adjustment part are limited, within an allowable voltage range having an upper limit value determined according to the air-pressure index value; and a temperature control means for controlling the power adjustment part so that supply power to the motor is limited, when the motor temperature becomes a temperature out of an allowable temperature range having the upper limit value determined, according to the air-pressure index value.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010252196-A (JP)
Title: Cv conversion circuit
Inventor: ABE HIROSHI
IPC: H03F3/70
Filed: 2009-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently and accurately convert a change in capacity of subminiature sensor capacitive elements, where capacitance values and a change in capacity are extremely minute, to a change in voltage for detection.  <P>SOLUTION: A CV conversion circuit converts a capacitance of the sensor capacitive element Cs to a voltage by an operational amplifier 11 including a switched capacitor type negative feedback circuit. The negative feedback circuit includes: first and second capacitive elements C1, C2 connected in series between an output terminal of the operational amplifier 11 and an inverted input terminal; a third capacitive element C3, where one electrode terminal is connected to an intermediate connection point b of the capacitive elements C1, C2; and change-over switch circuits Sw1, Sw2 for connecting the other electrode terminal of the capacitive element C3 to the output terminal of the operational amplifier 11 or reference potential. An equivalent feedback capacitance value is variably set according to a connection position of the switch circuits.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010253488-A (JP)
Title: Method for forming pipe outer circumferential protrusion and metal pipe having the pipe outer circumferential protrusion
Inventor: KISHI SHOZO
IPC: B23K9/028
Filed: 2009-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming an outer circumferential protrusion of a metal pipe capable of forming the outer circumferential protrusion of the pipe with few work procedures, stably carrying out manufacture of a thin wall pipe without forming a through hole, and having high productivity, and also to provide a metal pipe having a pipe outer circumferential protrusion having low insertion force and facilitating pipe joining.  <P>SOLUTION: A ring 10 having a thick part 11 at one end side in an axial direction and allowing a thin part 12 to be formed at the other end side in the axial direction is mounted at an outer circumference at a position spaced apart from the tip of the metal pipe and welding is applied to the thin part 12. By this way, a welding part 15 where the thin part 12 and the metal pipe are melted is formed into a shape tilted from the upper surface 19 of the thick part 11 to an outer circumferential surface 31a at a position spaced apart from the tip of the insertion hole of the metal pipe.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010258550-A (JP)
Title: Imaging apparatus
Inventor: NUMAJIRI KYOICHI
IPC: H04N5/238
Filed: 2009-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To acquire image data of a proper exposure condition even when intended photographing can not be performed.  <P>SOLUTION: The imaging apparatus includes: a stroboscopic light emitting device 31 for emitting light to irradiate an object with the light; an imaging element 12 for acquiring an image of the object as image data; a setting means 41b and 41c for performing manual setting of a light emitting condition of the stroboscopic light emitting device; a control means 14 for making the stroboscopic light emitting device emit light with the light emitting condition set by the setting means to acquire first image data from the imaging element; and a determining means for determining whether pixels more than the prescribed number in the first image data are saturated. The control means inhibits, when the determining means determines that the pixels more than the prescribed number in the first image data are saturated, light emission of the stroboscopic light emitting device to reacquire second image data from the imaging element again.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010256774-A (JP)
Title: Micro-mirror mechanism
Inventor: NAKAMURA MASASHI
IPC: G02B26/08
Filed: 2009-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a micro-mirror mechanism that correctly reflects light in a desired direction.  <P>SOLUTION: A cover glass 200 is a flat cuboid, and a photosensing member is formed on a bottom surface 202 of the cover glass by vapor depositing CdS. The photosensing member is composed of first to sixth X-direction photosensing parts PDx1-PDx6, and first to sixth Y-direction photosensing parts PDy1-PDy6. On the cover glass bottom surface 202, the first micro-mirror mechanism 10 is controlled so that a first moving section 120 reflects a laser beam from between the first Y-direction photosensing part PDy1 and the second Y-direction photosensing part PDy2 to between the fifth Y-direction photosensing part PDy5 and the sixth Y direction photosensing part PDy6; and that a second moving section 130 reflects the laser beam, from between the first X-direction photosensing part PDx1 and the second X-direction photosensing part PDx2 to between the fifth X-direction photosensing part PDx5 and the sixth X-direction photosensing part PDx6.  <P>COPYRIGHT: (C)2011,JPO&INPIT